Barre isolée
Flexible copper busbar is welded from laminated copper strips and insulated with heat-shrink tubing and an abrasion-resistant braided sleeve. Flexible busbar features low resistance, stable conductivity, and vibration absorption capability. The flexible structure compensates for installation tolerance and equipment movement, making it suitable for complex assembly conditions. Mainly used for EV battery flexible connections and battery module power distribution.
| Placage | étamage, nickelage |
|---|---|
| Quantité minimale | 100 (négociable) |
| Dimension | sur mesure |
| Matériau conducteur | bandes de cuivre T2 |
| Isolation | gaine thermorétractable EVA/PE |
This flexible copper busbar is made from high-purity T2 copper foils with laminated welded terminals. Heat-shrink insulation and an abrasion-resistant braided sleeve provide electrical and mechanical protection. It features low resistance, stable conductivity, vibration absorption, and heat dissipation performance. The flexible structure compensates for vibration and installation deformation in complex assembly conditions.
RHI Electric provides customized battery connection solutions with configurable current rating, plating, and insulation structures based on application requirements.
T2 Copper Conductor: Manufactured from high-purity T2 copper strips for stable 600–800 A current transmission with low electrical resistance.
Insulation Protection Design: Covered with heat-shrink insulation and an external braided sleeve to improve insulation reliability and wear protection.
Flexible Laminated Structure: Laminated welded construction helps reduce vibration impact, accommodate installation movement, and support thermal dissipation.
Designed for EV battery connection systems, this flexible copper busbar provides stable current transmission, low resistance, and reliable insulation performance. The braided protective sleeve improves wear resistance and adaptability in complex installation environments. The flexible laminated structure helps absorb vibration and installation movement, supporting long-term operation in high-current battery applications.
Custom options for conductor structure, insulation type, current capacity, and voltage specifications are available based on application requirements.
| Placage | étamage, nickelage |
|---|---|
| Quantité minimale | 100 (négociable) |
| Dimension | sur mesure |
| Matériau conducteur | bandes de cuivre T2 |
| Isolation | gaine thermorétractable EVA/PE |
EV batteries and power distribution
RHI plie, poinçonne, soude, rivète et trempe en interne, et utilise des robots pour augmenter la capacité. L'équipe projet aide à tenir le coût et la stabilité de la liaison.
Rigid copper busbars excel in both mechanical strength and electrical conductivity, making battery bus bars ideal for applications demanding superior performance in both areas. And the PVC insulation offers excellent wear and weather resistance, making these insulated busbars perfect for demanding environments that need robust, stable power transmission and distribution.
Insulated busbars are widely used in EV applications. Battery busbars feature PA12 insulation with a 5000V AC withstand voltage rating. These copper busbars can be manufactured up to 3 meters in length, enabling high-precision 3D bending for complex routing requirements.
PVC dip-coated rigid busbars offer excellent insulation and temperature resistance, effectively preventing hazardous contact. Tin-plated copper busbars provide superior conductivity and heat dissipation, resisting creep under prolonged current. With support for 3D bending and perforation designs, these copper busbars ensure quick, precise installation and space efficiency, making them an ideal choice for power distribution applications such as distribution cabinets.
Rigid copper busbars, made from industrial-grade pure copper, offer high conductivity, excellent creep resistance, and superior mechanical strength, ensuring durability under stress. PVC insulation adds wear resistance and weatherability, making it ideal for custom-shaped busbars in demanding applications.
Manufactured from T2Y2 hard copper with at least 98 percent IACS conductivity, the copper busbar offers high mechanical stability and reliable performance under vibration and thermal cycling. Chamfered edges reduce electric field concentration and creepage risks. PA12 insulation provides strong dielectric protection and stable performance at 105 to 125 degrees Celsius, making it suitable for EV battery packs and energy storage systems.
Custom copper busbar with epoxy powder-coated insulation features a thin dielectric layer with excellent heat dissipation, high dielectric strength, and strong resistance to high temperatures and electrical stress. Precision 3D forming and punching ensure accurate fit and easy integration into standardized assemblies. Designed for high-current applications, copper busbar offers reliable conductivity, good creep resistance, long service life, and low maintenance. Widely used in EV battery packs, energy storage systems (ESS), and power distribution systems for safe and efficient electrical connections.
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